Ontario patient tests negative for Ebola, while new border screening measures are in place amid Congo outbreak CTV NewsNo Ebola cases in Canada and no new hantavirus cases, chief public health officer says CBCCanada adds Ebola screening at airports as Ontario test comes back negative Global NewsDoctors urge caution, not fear, as Canada rolls out Ebola screening CTV NewsCanada introduces enhanced border-screening measures as Ebola outbreak spreads The Globe and Mail
